The development and implementation of effective coronavirus vaccines leaves many Americans hoping that they will soon be protected from a potentially deadly brush with COVID-19. But for the millions COVID has already contracted and survived, the question of how long their natural immunity will keep them safe is the subject of much scientific debate. New research has found that certain symptoms in the course of your illness may be a sign that you probably have longer, ‘persistent’ immunity to COVID. Read on to see what symptoms can keep you immune longer, and for more information on signs that you may be sick, check out this weird pain. This may be the first sign that you have COVID, says study.
The new study from the University of Wisconsin, which was published as a preview on January 6 and has not yet been judged by a peer, re-analyzed blood tests of 113 patients infected with coronavirus five weeks after recovering from their disease. . three months after their illness. The researchers determined to determine the concentration level of antibodies circulating in both systems. The findings confirmed the results of other studies that patients who are elderly, men and / or those who have become seriously ill, see higher concentrations of antibodies, which is an important indicator of immunity. But research has also shown for the first time that [specific] COVID-19 symptoms … constantly correlate with higher anti-SARS-CoV-2 antibody levels “for at least three months.
Overall, the research found that while a hospitalized subject has higher antibody levels than a non-hospitalized subject. ‘But for patients who were not hospitalized, symptoms led to different levels of antibodies, with “cough, body aches, headaches, nausea and vomiting” associated only with some antibodies, and “cold fever, shortness of breath, anxiety in the chest, sore throat, loss of taste or smell, and runny or stuffy nose that correlates with “no or almost” [no]antibodies.
However, the study authors point out that more research is needed on the topic, and write ‘future work is needed to determine which antibody titers [concentrations] protects against reinfection and how long it lasts [concentrations] last. ‘
So which symptoms produced the most “persistent” levels of antibodies? Read on to find out, and for more information on what you can put on course for a serious illness, check out If you have this blood type, you are at high risk for severe COVID.
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If you have a high temperature, it is usually a sign that your body is fighting an infection. But in the case of COVID, it could also be a sign that your immune response is producing more antibodies.
“Fever…[is] a sign of a systemic inflammatory response, indicating that such an inflammatory response may be the key to the development of a strong anti-SARS-CoV-2 antibody response, “the study authors wrote. to know what a fever is, look at your “Normal.” “The temperature is not actually 98.6 degrees, doctors warn.
While sick people rarely guess people, a drop in appetite, according to the study’s authors, feels a sign of ‘systemic inflammatory response’. This means that your lack of hunger may indicate a major immune response taking place in your body. And if you have any of these COVID symptoms, tell the CDC to call 911 for more information on severe signs to look out for.
Although stomach problems are a known symptom of potentially severe COVID, the authors note that they ‘did not see increased diarrhea’ in patients admitted to the hospital. What the research did find is that the symptom did appear in patients who were not admitted to the hospital with a higher antibody response.
The study authors suggest that the symptom may be an indication of serious illness, but also speculate that its suffering during COVID may indicate that the virus infected the digestive system, which would directly improve the antibody response, perhaps by activating inflammation throughout cells. the intestine. “And sign up for our daily newsletter for regular COVID news sent directly to your inbox.
The researchers of the study attributed abdominal pain to the same infection that causes diarrhea in COVID patients. Nevertheless, researchers acknowledge that more research on the correlation is needed. And for more information on this symptom, see This is how you can tell if your inflamed stomach is FULL, doctors say.